HNL - LHR

$366 Find Cheap Flights from Honolulu to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Honolulu to Heathrow departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Honolulu to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Honolulu to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$896
Typical prices: $1,062-$757
SWISS
Tue 9/29Wed 10/14
HNL - LHR • 2 stops
Cheapest one-way
$366
Typical prices: $497-$720
Air Canada
Tue 7/21
HNL - LHR • 2 stops
Top airlines
Cheapest • from $896 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Honolulu and Heathrow. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $1,686 (round-trip)
Shortest trip • 18h 22m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Honolulu to Heathrow (HNL-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Honolulu to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Honolulu to Heathrow

Tue, Sep 29 - Wed, Oct 14
SWISS Logo
7:00 am - 9:45 pm
HNL
-
LHR
27h 45m
2 stops
SWISS Logo
6:00 am - 8:35 pm
LHR
-
HNL
25h 35m
2 stops
$896SWISS
Tue, Sep 29 - Wed, Oct 14
SWISS Logo
7:00 am - 5:50 pm
HNL
-
LHR
23h 50m
2 stops
SWISS Logo
8:40 am - 8:35 pm
LHR
-
HNL
22h 55m
2 stops
$897SWISS
Tue, Sep 29 - Wed, Oct 14
Multiple Airlines Logo
9:50 pm - 10:00 am
HNL
-
LHR
25h 10m
2 stops
Multiple Airlines Logo
8:40 am - 8:35 pm
LHR
-
HNL
22h 55m
2 stops
$914Multiple Airlines
Tue, Sep 29 - Wed, Oct 14
Lufthansa Logo
9:50 pm - 10:00 am
HNL
-
LHR
25h 10m
2 stops
Lufthansa Logo
6:30 am - 8:35 pm
LHR
-
HNL
25h 05m
2 stops
$933Lufthansa
Mon, Aug 10 - Thu, Aug 20
Lufthansa Logo
9:50 pm - 9:35 am
HNL
-
LHR
24h 45m
2 stops
Lufthansa Logo
7:25 am - 7:48 pm
LHR
-
HNL
23h 23m
2 stops
$936Lufthansa
Mon, Sep 28 - Wed, Oct 7
Lufthansa Logo
7:00 am - 8:40 pm
HNL
-
LHR
26h 40m
2 stops
Lufthansa Logo
6:30 am - 8:35 pm
LHR
-
HNL
25h 05m
2 stops
$947Lufthansa
Sun, Sep 27 - Tue, Oct 6
Multiple Airlines Logo
9:50 pm - 9:00 pm
HNL
-
LHR
36h 10m
2 stops
Multiple Airlines Logo
8:30 am - 8:35 pm
LHR
-
HNL
23h 05m
2 stops
$948Multiple Airlines
Mon, Sep 28 - Wed, Oct 7
United Airlines Logo
9:40 pm - 10:10 am
HNL
-
LHR
25h 30m
1 stop
United Airlines Logo
6:55 am - 7:55 pm
LHR
-
HNL
24h 00m
2 stops
$949United Airlines
Tue, Sep 29 - Wed, Oct 14
Delta Logo
12:45 pm - 5:35 pm
HNL
-
LHR
17h 50m
1 stop
Delta Logo
6:30 am - 7:24 pm
LHR
-
HNL
23h 54m
2 stops
$950Delta
Mon, Aug 10 - Thu, Aug 20
United Airlines Logo
9:40 pm - 9:40 am
HNL
-
LHR
25h 00m
1 stop
United Airlines Logo
6:55 am - 7:48 pm
LHR
-
HNL
23h 53m
2 stops
$951United Airlines
Booking Insights

KAYAK's insights & trends for Honolulu to Heathrow flights

Get data-powered insights and trends into flights from Honolulu to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Honolulu to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Honolulu to London Heathrow Airport departing in September.

What is the cheapest month to fly from Honolulu to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Honolulu to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Honolulu to London Heathrow Airport is October, where tickets cost $762 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,685 and $1,399 respectively.

How far in advance should I book a flight from Honolulu to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Honolulu to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Honolulu to London Heathrow Airport, you should book around 4 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$366
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Honolulu to London Heathrow Airport

When to book flights from Honolulu to Heathrow

Are your dates flexible? Find out the best times to travel from Honolulu to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Honolulu to London Heathrow Airport flights

  • How can I get an eco-friendly flight from Honolulu to London Heathrow Airport?

    Since all airlines along this route have made and are continuing to make substantial efforts to reduce their carbon pollution, finding an eco-friendly flight from Honolulu to London Heathrow Airport is relatively simple. By increasing the use of sustainable aviation fuels and installing fuel-efficient engines in all of its aircraft, American Airlines, for instance, has made a commitment to cut its overall emissions by 80%.

  • Which other cities can I connect to from London Heathrow Airport (LHR)?

    Apart from being the main gateway to London for International travelers, London Heathrow Airport (LHR) serves a number of other cities including Sutton, Harrow, and Northolt. You can conveniently connect to any of these cities from LHR using a rental car.

  • What is the best airline(s) to book when flying from Honolulu to London Heathrow Airport with my kids?

    When traveling from HNL to LHR with your child(ren), British Airways is the top airline you should think about booking. Comparatively, to the other airlines that operate along this route, this airline offers the greatest extra legroom and roomy seats.

  • How do I get out of London Heathrow Airport upon landing?

    The quickest and least expensive way to connect from London Heathrow Airport is the London Underground – commonly known as The Tube. The Piccadilly Line provides links to all other tube lines on the London Underground network as it travels directly through the center of London and all Heathrow terminals.

  • What is the cheapest flight from Honolulu to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Honolulu to London Heathrow Airport was $366 for a one-way ticket and $896 for a round-trip.

  • Do I need a passport to fly between Honolulu and London Heathrow Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Honolulu and on arrival in London Heathrow Airport.

  • Which airports will I be using when flying from Honolulu to London Heathrow Airport?

    Honolulu and London Heathrow Airport are both served by 1 main airport. You will leave Honolulu from Honolulu and will be arriving at London Heathrow.

  • Which aircraft models fly most regularly from Honolulu to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Honolulu to London Heathrow Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Honolulu and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to London Heathrow Airport from Honolulu?

    Los Angeles is the most popular layover city among KAYAK users traveling from Honolulu to London Heathrow Airport.

  • Which is the best airline for flights from Honolulu to London, Delta or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Honolulu to London are Delta and Virgin Atlantic. With an average price for the route of $995 and an overall rating of 7.9, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $1,184 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Honolulu to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Honolulu to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Honolulu to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Honolulu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Honolulu to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Honolulu with another airline. Booking your flights between Honolulu and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Honolulu to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Honolulu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Honolulu to London Heathrow Airport

  • Daniel K. Inouye International Airport, also known as Honolulu International Airport (HNL) is the sole departure airport for flights from Honolulu to London Heathrow Airport (LHR). Bus Line 20 provides reliable and cost-effective transport services when connecting to HNL before taking a flight to LHR. However, the bus makes several stops along the way, and may not be suitable when rushing against time. In such cases, consider using a taxi to connect to the airport.
  • Booking British Airways, which LHR as its primary hub, for your flight to London Heathrow Airport from Honolulu comes with a number of benefits. Key among these benefits is that you have the assurance of getting a flight that is convenient to your schedule. This is because British Airways usually has a high frequency of daily flights arriving at LHR from various cities, Honolulu being one of them.
  • Pets are welcome on all flights departing from Honolulu for London Heathrow Airport. Alaska Airlines has lower pet fees than the other airlines along this route, thus it is advantageous to book with them if you plan to travel with your pet. Additionally, Alaska Airlines permits a maximum of two pets to travel in the cabin – as long as the combined weight of the animals and their carriers does not exceed 20 lbs.
  • If you book Business or Economy with United Airlines or American Airlines from Honolulu to London Heathrow Airport, you have a chance to fly First Class. Both airlines provide customers with the option to upgrade their class by adding a little amount of money to their ticket in exchange for the opportunity to sit in First Class.
  • Depending on the airline you book, some of the common layover airports for flights from Honolulu to London Heathrow Airport include San Francisco International Airport (SFO), Los Angeles International Airport, and Newark Liberty International Airport (EWR). For example, if you book Lufthansa’s one-stop flight from HNL to LHR, you will be having SFO as the layover airport. On the other hand, if you book United Airlines’ two-stop flights, LAX and EWR are the layover airports.

Reviews of the top 5 airlines serving from Honolulu to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Honolulu to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Honolulu to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8419 reviews
7.8Entertainment
7.2Food
8.5Crew
7.9Comfort
8.1Boarding
Airline reviews

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

10.0 ExcellentDavid, Apr 2026
DTW - SFO
Read more Delta reviews

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

My bags were misplaced!!! Im in a foreign country with no bags

The entertainment options on the seat back video boards were nice.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Flights were delayed and due to a checked hand luggage bag by an overzealous gate agent in Berlin I missed my ground connection costing me another £80. Food was cold and bland, I honestly expect better from a national carrier operating out of one of their major hubs.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

I’ve never been on a trans-Atlantic (or Pacific) flight where the seats don’t recline—not even a little. I asked my seat mate when BA starting doing this and he said “Oh, a few years ago.” I couldn’t sleep, with my head falling forward waking me continuously, and came off the plane incredibly stiff. I booked a Premium Economy seat to get a more comfortable seat, which was worse than most basic Economy seats I’ve ever booked.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

Everything you need to know for your flight from Honolulu to Heathrow

Information on your arrival and departure airports